EP3977613A4 - Method and system for determining crankshaft position in an electrical generating system - Google Patents

Method and system for determining crankshaft position in an electrical generating system Download PDF

Info

Publication number
EP3977613A4
EP3977613A4 EP20818921.7A EP20818921A EP3977613A4 EP 3977613 A4 EP3977613 A4 EP 3977613A4 EP 20818921 A EP20818921 A EP 20818921A EP 3977613 A4 EP3977613 A4 EP 3977613A4
Authority
EP
European Patent Office
Prior art keywords
crankshaft position
electrical generating
generating system
determining crankshaft
determining
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP20818921.7A
Other languages
German (de)
French (fr)
Other versions
EP3977613A1 (en
Inventor
Matthew MCROBERTS
Joseph Kinsella
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pegasus Aeronautics Corp
Original Assignee
Pegasus Aeronautics Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Pegasus Aeronautics Corp filed Critical Pegasus Aeronautics Corp
Publication of EP3977613A1 publication Critical patent/EP3977613A1/en
Publication of EP3977613A4 publication Critical patent/EP3977613A4/en
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/02—Details of the control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B77/00—Component parts, details or accessories, not otherwise provided for
    • F02B77/08—Safety, indicating, or supervising devices
    • F02B77/085—Safety, indicating, or supervising devices with sensors measuring combustion processes, e.g. knocking, pressure, ionization, combustion flame
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/009—Electrical control of supply of combustible mixture or its constituents using means for generating position or synchronisation signals
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
    • H02K7/18—Structural association of electric generators with mechanical driving motors, e.g. with turbines
    • H02K7/1807—Rotary generators
    • H02K7/1815—Rotary generators structurally associated with reciprocating piston engines
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P23/00—Arrangements or methods for the control of AC motors characterised by a control method other than vector control
    • H02P23/18—Controlling the angular speed together with angular position or phase
    • H02P23/186—Controlling the angular speed together with angular position or phase of one shaft by controlling the prime mover
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P6/00—Arrangements for controlling synchronous motors or other dynamo-electric motors using electronic commutation dependent on the rotor position; Electronic commutators therefor
    • H02P6/14—Electronic commutators
    • H02P6/16—Circuit arrangements for detecting position
    • H02P6/18—Circuit arrangements for detecting position without separate position detecting elements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/008—Arrangements for controlling electric generators for the purpose of obtaining a desired output wherein the generator is controlled by the requirements of the prime mover
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02P—CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORS OR DYNAMO-ELECTRIC CONVERTERS; CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS
    • H02P9/00—Arrangements for controlling electric generators for the purpose of obtaining a desired output
    • H02P9/04—Control effected upon non-electric prime mover and dependent upon electric output value of the generator

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Combined Controls Of Internal Combustion Engines (AREA)
  • Control Of Ac Motors In General (AREA)
EP20818921.7A 2019-06-03 2020-06-03 Method and system for determining crankshaft position in an electrical generating system Withdrawn EP3977613A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201962856344P 2019-06-03 2019-06-03
PCT/IB2020/055230 WO2020245737A1 (en) 2019-06-03 2020-06-03 Method and system for determining crankshaft position in an electrical generating system

Publications (2)

Publication Number Publication Date
EP3977613A1 EP3977613A1 (en) 2022-04-06
EP3977613A4 true EP3977613A4 (en) 2023-07-12

Family

ID=73652418

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20818921.7A Withdrawn EP3977613A4 (en) 2019-06-03 2020-06-03 Method and system for determining crankshaft position in an electrical generating system

Country Status (4)

Country Link
US (1) US20220247332A1 (en)
EP (1) EP3977613A4 (en)
CA (1) CA3142581A1 (en)
WO (1) WO2020245737A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022183654A (en) * 2021-05-31 2022-12-13 マツダ株式会社 Control device of electric vehicle

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105938B2 (en) * 1999-09-28 2006-09-12 Borealis Technical Limited Electronically controlled engine generator set
WO2018026698A1 (en) * 2016-08-01 2018-02-08 Cummins Inc. Control of engine-integrated electric machine

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6699081B1 (en) * 2003-01-16 2004-03-02 Brunswick Corporation Marine propulsion device with a switched reluctance starter motor and generator system
US7638959B2 (en) * 2007-12-14 2009-12-29 Hamilton Sundstrand Corporation Method of operating a brushless motor wherein open loop and closed loop controllers utilize different commutation methods
US20130154273A1 (en) * 2011-12-16 2013-06-20 Etg Limited Engine Generator
US20160173012A1 (en) * 2013-01-16 2016-06-16 Rockwell Automation Technologies, Inc. Sensorless motor drive vector control with feedback compensation for filter capacitor current
US10491146B2 (en) * 2018-03-30 2019-11-26 General Electric Company System and method for compensating for generator-induced flicker in a wind turbine
US20210242708A1 (en) * 2018-05-09 2021-08-05 Pegasus Aeronautics Corporation Hybrid power system and control method

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7105938B2 (en) * 1999-09-28 2006-09-12 Borealis Technical Limited Electronically controlled engine generator set
WO2018026698A1 (en) * 2016-08-01 2018-02-08 Cummins Inc. Control of engine-integrated electric machine

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2020245737A1 *

Also Published As

Publication number Publication date
EP3977613A1 (en) 2022-04-06
US20220247332A1 (en) 2022-08-04
WO2020245737A1 (en) 2020-12-10
WO2020245737A8 (en) 2021-07-29
CA3142581A1 (en) 2020-12-10

Similar Documents

Publication Publication Date Title
EP3688633A4 (en) System and method for verifying verifiable claims
EP3745787A4 (en) Position determining method and device for terminal device
EP3884410A4 (en) System and method for adaptively determining an optimal authentication scheme
EP3754295A4 (en) Three-dimensional measuring system and three-dimensional measuring method
EP3762960A4 (en) An overlay metrology system and method
EP3577416A4 (en) System and method for 3d scanning
EP3979670A4 (en) Method and device for determining information
EP3836646A4 (en) Method and device for determining power
EP3756160A4 (en) System and method for fast object detection
EP3961413A4 (en) Method and device for determining database configuration parameters
EP3857358A4 (en) Power off and power on method and apparatus for an in-vehicle system
EP3751899A4 (en) Method and device for determining ssc mode
EP4055437A4 (en) System and method for displaying an object with depths
EP4016942A4 (en) Method and apparatus for determining sending period in deterministic ip
EP3941060A4 (en) Inter-prediction method and device based on dmvr and bdof
EP3832255A4 (en) Three-dimensional scanning method and system
EP3740925A4 (en) An object viewability determination system and method
EP3874580A4 (en) System and method for determining q factor
EP3942510A4 (en) Method and system for providing personalized multimodal objects in real time
EP3951314A4 (en) Three-dimensional measurement system and three-dimensional measurement method
EP3722820A4 (en) Test board, test system and test method for charging device
EP4044026A4 (en) Method and system for verifying documents
EP3951311A4 (en) Measurement system and measurement method
EP3719516A4 (en) Charging device test system and method
EP3977613A4 (en) Method and system for determining crankshaft position in an electrical generating system

Legal Events

Date Code Title Description
STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE INTERNATIONAL PUBLICATION HAS BEEN MADE

PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: REQUEST FOR EXAMINATION WAS MADE

17P Request for examination filed

Effective date: 20220103

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

DAV Request for validation of the european patent (deleted)
DAX Request for extension of the european patent (deleted)
A4 Supplementary search report drawn up and despatched

Effective date: 20230612

RIC1 Information provided on ipc code assigned before grant

Ipc: F02D 41/00 20060101ALI20230605BHEP

Ipc: H02P 23/18 20160101ALI20230605BHEP

Ipc: H02P 9/00 20060101ALI20230605BHEP

Ipc: H02P 6/18 20160101ALI20230605BHEP

Ipc: F02B 77/08 20060101ALI20230605BHEP

Ipc: B60W 20/00 20160101ALI20230605BHEP

Ipc: B60K 6/22 20071001ALI20230605BHEP

Ipc: H02P 9/04 20060101AFI20230605BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20240103